baber/WOPTO huggingface dataset:
Patent KR-20040023915-A (KR)
Title: Underaround continued wall structure using a large diameter cast-in-place pile installed by Benoto method and construction method thereof
Inventor: KIM WOO JIN
IPC: E02D5/20
Filed: 2002-09-12
Abstract: PURPOSE: An underground continuous wall using a cast-in-place large diameter pile mounted by a Benoto method and a method for constructing the underground continuous wall are provided to make the underground continuous wall including the cast-in-place large diameter pile be a cut-off wall, to minimize the change of underground water pressure by improving water cut-off capacity and supporting force for water and earth pressure. CONSTITUTION: A method for constructing an underground continuous wall(31) is composed of steps of press-fitting and completely inserting a steel pipe casing(34) along the excavation boundary line of the ground at a predetermined depth; completely removing sediment in the steel pipe casing; mounting a plurality of connecting steel reinforcements(32) to longitudinal steel reinforcements of steel reinforcements assembled to form a cast-in-place large diameter pile(30) in the steel pipe casing and covering the mounted connecting steel reinforcements with styrofoam; assembling the steel reinforcements for the underground continuous wall to a broken part formed by breaking some portions in the wedge-shape reinforced post; securing connecting steel reinforcements by removing styrofoam installed to the longitudinal steel reinforcements of the cast-in-place large diameter pile and mutually connecting the connecting steel reinforcements to the longitudinal steel reinforcements of the adjacent underground continuous wall; and installing a mold to the underground continuous wall in a straight line with the cast-in-place large diameter pile, removing the mold after pouring and curing concrete, and then installing the underground continuous wall.
Patent KR-20020079666-A (KR)
Inventor: JUNG MYUNG HUN
IPC: G06F1/16
Filed: 2002-08-27
Abstract: PURPOSE: A mouse supporting and height adjustment device is provided to enable a user to easily adjust a height of a mouse by using prefabricated parts so that it can maintain a certain distance from an eye of the user to a monitor. CONSTITUTION: The device comprises a main body(1), height adjustment parts(2, 3), a palm contact support(4), a connection plate(5), a bolt(6), a nut(7), and a rise support(8). The height adjustment parts(2, 3), connected to each other with a groove and a rise, can adjust a height of the mouse. The palm contact support(4) has a shape of a palm so that the user can easily hold the mouse. The connection plate(5), installed between the main body(1) and a desk by the bolt(6) and the nut(7), maintains a balance between a push force and a support force. The device can be assembled according to a condition of a physical body of a user so that it can make the user sit in a comfortable posture when the user operates a mouse.
Patent KR-20040024393-A (KR)
Inventor: CHO YEONG WON
IPC: H05B6/66
Filed: 2002-09-14
Abstract: PURPOSE: A magnetron driving circuit board of a microwave oven is provided to simplify an assembling process, improve the utilization of an inner space of an electronic component chamber, and reduce the size of a main body. CONSTITUTION: An electronic component chamber is formed in a microwave oven for installing electronic components. A magnetron(304) generates high frequency. A magnetron driving circuit is installed to supply a high voltage to the magnetron. The magnetron and the magnetron driving circuit are mounted on one board(302). A plurality of coupling holes(316) are formed on an edge of the board to insert coupling members. The board is coupled with the electronic component chamber through the coupling members.
Patent KR-20040024706-A (KR)
Title: Method for manufacturing tube separator profile of damping force variableness damper
Inventor: RYU GI PAL
IPC: B23P15/00
Filed: 2002-09-16
Abstract: PURPOSE: A method for manufacturing a separator tube shape of a variable damper is provided to reduce cost and assembling time, thereby improving workability. CONSTITUTION: In a method for forming a separator tube shape of a variable damping damper, a cylindrical separator tube(10) is provided. Both ends of the separator tube are chamfered. A swaging process is carried out to form a separator tube shape. A hole is drilled in a port portion(12) of the separator tube. A burring process is carried out to form a complete dimension of the port portion. A chamfering process is carried out in upper part of the port portion.
Patent KR-20030027746-A (KR)
Title: Hypoid gear series having motor
Inventor: MINESHIMA YASUSHI
IPC: F16H57/038
Filed: 2002-09-26
Abstract: PURPOSE: To provide a series of hypoid gear reduction units with an electric motor, which can cope with a demand for reduction units from a low reduction ratio to a high reduction ratio at a low cost while suppressing increase of kinds of parts as small as possible. CONSTITUTION: This series is designed such that any one of three A, B, C type reduction units 2A, 2B, 2C, which have hypoid gears 22A, 22B, 22C and output shafts 23A, 23B, 23C, respectively, and different numbers of reduction stages, can be selectively coupled to one electric motor 1 having a motor shaft 12 with a hypoid pinion 11 directly cut thereon and a motor cover 15 supporting the motor shaft 12 via bearings 17. Although the respective type reduction units 2A, 2B, 2C each have respective different gear boxes 21A, 21B, 21C optimally designed according to the number of reduction stages thereof, any types can be directly coupled to the same electric motor 1 under the same condition using the common adaptor portion of the respective gear boxes 21A, 21B, 21C to the motor cover 15.
Patent KR-20040027139-A (KR)
Title: Awning apparatus for a vehicle's instrument panel
Inventor: JUNG TAE CHEON
IPC: B60J3/00
Filed: 2002-09-27
Abstract: PURPOSE: An awning apparatus for an instrument panel for a vehicle is provided to shut direct light of the sun and not to overheat the instrument panel in a convenient way. CONSTITUTION: An awning apparatus for an instrument panel(40) for a vehicle includes a storing bar(20) of an awning(30), the awning, a plastic hanging piece(31) and a hanging groove(41). The storing bar of the awning is installed to a roof(51) portion toward a front window(50) of the vehicle, having a rotating bar and a return spring. The awning is wound around the rotating bar by the return spring. The awning is stored and draws out from the storing bar of the awning. The plastic hanging piece is arranged to a tip of the awning. The hanging groove on the instrument panel near the front window is combined with the plastic hanging piece. Thereby, the instrument panel is prevented from heating with direct light.
Patent KR-20040032342-A (KR)
Title: centrifugal blower with blade preventing eddy
Inventor: KIM HAE WON
IPC: F01D1/02
Filed: 2002-10-09
Abstract: PURPOSE: A centrifugal blower having an eddy-preventing blade is provided to improve the efficiency of a blower and reduce a noise by preventing an eddy at an air outlet. CONSTITUTION: A centrifugal multi-blade fan(14) has a plurality of blades arranged in a circle. A scroll casing(16) is installed outside the centrifugal multi-blade fan, forming a ventilation path for exhausting air through an air outlet(18). An eddy-preventing blade(20) is installed inside the air outlet of the scroll casing for equalizing flux distribution to prevent an eddy. A trailing edge(22) of the eddy-preventing blade faces the air outlet and a leading edge(21) of the eddy-preventing blade faces the inside of the scroll casing, wherein the leading edge forms a predetermined incline angle inclining in a direction that a radius of the scroll casing increases.
Patent KR-20040034865-A (KR)
Title: Phone and method for providing called user information
Inventor: PARK JAE SEON
IPC: H04M1/724
Filed: 2002-10-17
Abstract: PURPOSE: A communication terminal device providing user information of a receiving part and its method are provided to receive the user information corresponding to a receiving telephone number from a network access device and then to provide it to a caller. CONSTITUTION: The communication terminal device(100) includes a speaker part(150), and a display part(120) displaying operation state and external input items of the communication terminal device, and a communication interface part(160) providing communication interface with an external network access device. A memory part(140) stores and manages operation information including basic operation information of the communication terminal device, additional service information and user information per telephone number. And a main processor part(110) extracts user information corresponding to a telephone number of the receiving part inputted from the communication terminal device from the memory part or from the external network access device through the communication interface and then provides it to a caller through at least one of the speaker part and the display part.
Patent KR-20040037658-A (KR)
Title: A distributor of manufacturing process
Inventor: KWON YEONG U
IPC: B21D51/16
Filed: 2002-10-29
Abstract: PURPOSE: A method for manufacturing a refrigerant distributor is provided to reduce manufacturing cost by integrally manufacturing the refrigerant distributor in such a way that an inner space of the refrigerant distributor is unnecessary to be processed. CONSTITUTION: The method comprises a unit body forming step of forming unit bodies(100) by cutting a hollow rod shaped pipe by first cutting device; a bottom part forming step of performing first swaging on the unit bodies formed in the unit body forming step using a swaging device(120) so that a bottom part of the unit bodies is smaller than diameter of the unit bodies, cutting the first swaging completed bent end part of the unit bodies by second cutting device, and performing second swaging on the end part of the unit bodies using the swaging device so that the cut end parts of the unit bodies are adhered to each other to form a plane; a perforation step of forming a connection hole(104) on the bottom part of the unit bodies formed by the bottom part forming step using a perforating device; a bonding part forming step of forming a bonding part(106) by performing third swaging on an upper surface part(105) of the perforation step finished unit bodies using the swaging device; and a welding step of welding the bonding part to the unit bodies passing through the bonding part forming step and welding refrigerant inserting pipe, air discharge pipe and refrigerant distribution pipe to the perforated connection hole.
Patent KR-20040037739-A (KR)
Title: Structure for isolating lead switch of brake oil level sensor from exterior magnetic force
Inventor: CHOI YONG HA
IPC: B60T11/26
Filed: 2002-10-30
Abstract: PURPOSE: Structure of insulating an external magnetic field for a lid switch of a brake oil level detecting apparatus is provided to prevent wrong operation of the lid switch or the warning light against the external magnetic field by shutting off the external magnetic field around the reservoir with arranging insulating screens cylindrically around the lid switch. CONSTITUTION: First and second semicircular insulating screens(23,24) are installed entirely around a lid switch placed in a brake oil reservoir(20), and a bracket(25) is formed in the lower part of the brake oil reservoir to fasten the first and second semicircular insulating screens to the lower part of the reservoir around the lid switch. The first and second insulating screens are opened in the lower part, and the empty space is formed in the first and second insulating screens. The second insulating screen is overlapped on the first insulating screen to insulate the external magnetic field with surrounding the lid switch.
Patent KR-20040040667-A (KR)
Title: Focus search apparatus and focus search method
Inventor: KIM JE GUK
IPC: G11B7/09
Filed: 2002-11-07
Abstract: PURPOSE: A focus search system and a method therefor are provided to move an optical pickup onto a focus-on-point according to an output signal of a sinusoidal wave synthesizer in order to perform a stable and soft focus search operation. CONSTITUTION: The system comprises an amplifier(310), a summer(320), a focus loop filter(330), a sinusoidal wave generator(340), a focus-on condition detector(350), a driver(360) and an optical pickup(370). The amplifier(310) receives a focus error signal from the optical pickup(370), amplifies the focus error signal, and outputs the amplified signal to the summer(320). The summer(320) sums the amplified signal with an offset signal. The focus loop filter(330) filters the output signal of the summer(320), and outputs the filtered signal to a switch circuit. The sinusoidal wave generator(340) generates the sinusoidal wave signal, and outputs the sinusoidal wave signal to the switch circuit. The focus-on condition detector(350) receives a focus OK signal and the output signal of the summer(320), checks a focus-on condition, and outputs a control signal to the switch circuit according to the check result. The switch selectively outputs the sinusoidal wave or the filtered signal to the driver(360) in response to the output signal of the focus-on condition detector(350). The driver(360) transmits a focus search or a focus servo signal to the optical pickup(370). The optical pickup(370) moves upward or downward from the disc and outputs a focus error signal in response to the signal of the driver(360).
Patent KR-20040041322-A (KR)
Title: Surface reflected wave attenuating device for probing object in shallow sea environment and the method thereof
Inventor: HUH JUN SEOK
IPC: G01S15/02
Filed: 2002-11-11
Abstract: PURPOSE: An apparatus and a method for damping a reflection wave of a water surface for detecting an object in a shallow sea environment are provided to prevent signal distortion due to the reflection wave of the water surface by installing a plurality of sound sensors so as to form a beam having a small ellipse. CONSTITUTION: An apparatus(100) for damping a reflection wave of a water surface for detecting on objection in a shallow sea environment includes an array sound sensor(110), a transformer(120), a pressure sensor(130), and a microcomputer(140). The array sound sensor(110) is formed by means of a plurality of sound sensors(111) in a circular form and generates a sound wave having intensity corresponding to intensity of a voltage applied from the transformer(120). The number of the transformer(120) corresponds to the number of sound sensors(111) of the array sound sensor(110). Also, the transformer(120) applies a voltage to each sound sensor(111) under the control of the microcomputer(140).
Patent KR-20040041331-A (KR)
Title: The apparatus for measuring leveling in expose process
Inventor: KIM JEONG SU
IPC: H01L21/027
Filed: 2002-11-11
Abstract: PURPOSE: A leveling measurement apparatus used in an exposure process is provided to be capable of obtaining predetermined data for direct leveling control at the one-shot region of the edge of a wafer. CONSTITUTION: A leveling measurement apparatus is provided with a supporter part(200) for supporting a semiconductor substrate and a sensor part for measuring the focusing and tilt according to each predetermined interval of the semiconductor substrate. The supporter part includes an inner plate(210) having the same size as the semiconductor substrate and a flat outer plate(220) for selectively enclosing the inner plate in order to measure the focusing and tilt of the edge portion of the semiconductor substrate. Preferably, the outer plate is capable of reflecting the light emitted from the sensor part.
Patent KR-20030040185-A (KR)
Inventor: MORIE TAKASHI
IPC: H03H11/12
Filed: 2002-11-16
Abstract: PURPOSE: A variable gain amplifier and a filter circuit are provided to secure the variable gain amplifier capable of reducing the circuit area and group delay errors. CONSTITUTION: A variable gain amplifier includes a voltage-current converter(100), current sources(3,5), resistors(8-14), output node pairs, and switch elements(SW1-SW6). A differential signal supplied to an input node pair(N3,N4) is amplified with a predetermined gain and output from the output node pair(N11,N12). The differential signal is also amplified with a gain corresponding to the resistance value between one interconnection node and another interconnection node, among the interconnection nodes(N101-N106) connecting the resistors, connected to the output node pair(N21,N22) via the switch elements, and output from the output node pair.
Patent KR-20040044313-A (KR)
Title: Automobile rear suspension area mounting structure
Inventor: KIM BYEONG JIN
IPC: B60G15/00
Filed: 2002-11-21
Abstract: PURPOSE: Fixing structure of a rear suspension for a vehicle is provided to prevent torsion of the vehicle body, restrict vibration from the rear suspension, and stabilize the vehicle body after cornering by supporting the rear suspension doubly with modifying the fixing structure. CONSTITUTION: A wheel housing panel(32) is combined with an end of a rear floor panel(30) and a side of a quarter inner panel(31a), and a wheel housing reinforcing panel(33) is combined with the lower part of the wheel housing panel to connect the side of the wheel housing panel to the other side of the quarter inner panel. The end of the rear suspension is supported at two points and fastened with penetrating the wheel housing panel and the wheel housing reinforcing panel. A shock absorber pipe(34) is installed between the wheel housing panel and the wheel housing reinforcing panel to surround and support the end of the rear suspension.
Patent KR-20040044784-A (KR)
Title: Real time telephone number information retrieval system using a telephone number retrieval program and method thereof
Inventor: LEE CHAE GUN
IPC: G06F17/30
Filed: 2002-11-22
Abstract: PURPOSE: A real time phone number searching system and method is provided to make a web server offer an easy speedy phone number searching service via a phone number searcher installed at a client computer though a user does not access other specific web site. CONSTITUTION: The method comprises several steps. A phone number searcher, installed at a client computer, transmits key words, input by a user, to a web server over the internet(S210). The web server searches for the transmitted key words in a phone number management database, and transmits the searched result to the phone number searcher(S220). The phone number searcher offers the transmitted searched result to the user(S230). The phone number searcher stores the phone number, selected among the offered searched result by the user, and offers the stored phone number if the user wants it later(S240).
Patent KR-20040044807-A (KR)
Title: Double-edged eyelid operation apparatus for intradermal suture type
Inventor: AHN SEONG BONG
IPC: A61B17/04
Filed: 2002-11-22
Abstract: PURPOSE: A double-edged eyelid operation device using a buried suture method is provided to perform a double-edged eyelid operation within a short period of time by inserting and drawing simultaneously a suture without turning over an eyelid. CONSTITUTION: A double-edged eyelid operation device using a buried suture method includes a first arm, a second arm, a hinge, a couple of grooves, a plurality of holes, and an atraumatic needle transfer unit. A handle(610) and an external operation part(620) are formed at both ends of the first arm(600), respectively. A handle(710) and an internal operation(720) part are formed at both ends of the second arm(700), respectively. The hinge(510) is used for combining the first arm with the second arm. The grooves are formed in the internal operation part. The holes are formed on the external operation part in order to pass the atraumatic needle. The atraumatic needle transfer unit(800) transfers the atraumatic needle from the grooves of the internal operation part to an end portion of the internal operation part.
Patent KR-20040045248-A (KR)
Title: Reference/Reservation Program, Reservation Record Control Part and Method.
Inventor: LEE YU YOUNG
IPC: H04N5/76
Filed: 2002-11-25
Abstract: PURPOSE: A preference/reservation program, reserved recording control system and method are provided to extract information about programs a user prefers to simply register a reservation program. CONSTITUTION: A main control processor(150) controls a TV/broadcast receiver. A display part(160) is connected to the main control processor to output video signals. An electronic program guide(170) is connected to the main control processor to provide electronic program information. A preference/reservation program controller is connected to the main control processor and analyzes a user's preference for program. A main control processor(250) controls a VCR/DVD/PVR part. A reservation recording controller controls reservation recording of a program. The preference/reservation program controller of the TV/broadcast receiver and the reservation recording controller of the VCR/DVD/PVR part are connected to form a network using a wired/wireless channel(300).
Patent KR-20040046612-A (KR)
Title: Structure of seatcusion for adjusting sitting-sense in automobile
Inventor: OH SIN JONG
IPC: B60N2/54
Filed: 2002-11-28
Abstract: PURPOSE: A seat cushion structure for control of the seating feeling in a vehicle is provided to improve user's convenience by complementing sag caused by degradation of springs and enabling vertical control of a cone spring support bracket through control of the bending rate of a plate spring member. CONSTITUTION: A seat cushion structure for control of the seating feeling in a vehicle has a special cone spring support bracket(12) supporting S-springs(15). The cone spring support bracket vertically moves on main frames(10) through circular holes(10a) and guides(13). The vertical positioning of the cone spring support bracket is performed by a vertical control unit comprising a leaf spring member and a lever unit controlling the bending rate of the leaf spring member, and the cone spring support bracket controls the compressed degree of a cone spring(14).
Patent KR-20040047445-A (KR)
Title: Multimedia information data service method using mobile communication network and system therefore
Inventor: CHO TAE GYEONG
IPC: H04W4/00
Filed: 2002-11-30
Abstract: PURPOSE: A multimedia information service system through a mobile communication network and a system thereof are provided to selectively download and inquire about multimedia information data of a specific user among multimedia information data shared in a mobile communication terminal, thereby sharing multimedia information with other user in public. CONSTITUTION: A mobile communication terminal(10) selectively receives multimedia information data shared by other terminal user through a mobile communication network, and inquires about the received multimedia information data. A database(100) stores the multimedia information data set to be sharable with other user by being assigned to many terminal users. An information processing unit transmits the multimedia information data of the specific terminal user to the corresponding mobile communication terminal(10) from the mobile communication network.
Patent KR-20040048245-A (KR)
Title: Multimedia data transmission methods in wireless LAN and point coordinator device in wireless LAN
Inventor: CHOI HYEONG UK
IPC: H04L12/28
Filed: 2002-12-02
Abstract: PURPOSE: A multimedia data transmitting method in wireless LAN and a PC(Point Coordinator) apparatus in the wireless LAN are provided to transmit large capacity multimedia data by a minimum overhead and provide differentiated services according to a type of multimedia data. CONSTITUTION: A beacon is broadcasted(S803). The next control frame is received(S804). It is determined whether the received control frame is actual control information(S805). If the control frame is actual control information, a control parameter is changed(S806). If the received control frame is not actual control information, multimedia frames are transmitted according to a scheduled table without changing the control parameter(S807).